package sealte.hvpms.servlet.splitpage;

import java.io.File;
import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import sealte.hvpms.dao.UserDAO;
import sealte.hvpms.dao.impl.UserDAOImpl;
import sealte.hvpms.pojo.Admin;

import com.google.gson.Gson;

public class AdminDeleteUserCreate extends HttpServlet {

	private static final long serialVersionUID = 1L;

	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		this.doPost(request, response);
	}

	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		request.setCharacterEncoding("UTF-8");
		response.setCharacterEncoding("UTF-8"); 
		response.setContentType("text/html");
		response.setHeader("Cache-Control","no-cache");
		String ucID = (String)request.getParameter("ucID");		
		Admin admin = (Admin)request.getSession().getAttribute("admin");
		PrintWriter out = response.getWriter();
		if(admin!=null){
			if(ucID!=null&&!ucID.equals("")){
				int id = Integer.parseInt(ucID);
				String user_path = this.getServletContext().getRealPath("") + "\\upload_Images"+"\\"+String.valueOf(id);
				File file = new File(user_path);
				if(file.exists()){
					String[] fileNames = file.list();
					File fileIn = null;
					for(int i=0;i<fileNames.length;i++){
						fileIn = new File(user_path+"/"+fileNames[i]);
						fileIn.delete();
					}
					file.delete();
				}
				String message = "";
				UserDAO ub = new UserDAOImpl();
				boolean flag = ub.deleteByID(id);
				if(flag){
					message = "ok";
				}else{
					message = "fail";
				}
				Gson gson = new Gson();
				String json = gson.toJson(message);
				response.getWriter().write(json);
			}else{
				out.println("系统错误！");
			}				
		}else{
			out.println("谢绝跨路径访问！");
		}
	}
}
